SMTL ID : 5yxc.2 (1 other biounit)

Crystal structure of Zinc binding protein ZinT in complex with citrate from E. coli

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.76 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.167, H.176, H.178 Ligands: CIT.2 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:H.167, A:H.176, A:H.178

1 x CIT: CITRIC ACID(Non-functional Binders)

CIT.2: 12 residues within 4Å: Chain A: K.81, Y.97, Y.101, H.167, H.176, H.178, W.196, T.198, Y.200, M.213, H.216 Ligands: ZN.1 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:Y.200 Water bridges: A:H.216 Salt bridges: A:H.167, A:H.167, A:H.176, A:H.176, A:H.178, A:H.216, A:H.216

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, J. et al., Crystal structure of E. coli ZinT with one zinc-binding mode and complexed with citrate. Biochem. Biophys. Res. Commun. (2018)

Release Date

2017-12-20

Peptides

Metal-binding protein ZinT: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Metal-binding protein ZinT

Related Entries With Identical Sequence